Studies on pyrrolidones. Synthesis and N??alkylation of β??enaminoesters derived from pyroglutamic acid

D Fasseur, B Rigo, C Leduc, P Cauliez…

Index: Fasseur, Dominique; Rigo, Benoit; Leduc, Catherine; Cauliez, Pascal; Couturier, Daniel Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 5 p. 1285 - 1291

Full Text: HTML

Citation Number: 24

Abstract

Aug-Sept 1992 Studies on Pyrrolidones 1289 No. ld 2a 21> 20 2d 2e 21 21; [7] 211 21 Molecular F0 rmula C12H17N04 C11H14-N204 C1oH12N204 C11H14N294 c,1-1, 111,03 C11H15N0s C11H15N94 C12H]_5N06 Table 2 Physical Dam of B-Enarninoeuters Id and 28!- Mp "c 111 NMR (ppm) IR (Nujol) 11..-1 solvent 126 (CDCI3): 1-1.11 (d, 611), 1.58 (I, 3H), 3290 (NH), 1700 (C=O) E120/MQCO 1.80-2.48 (m, 3H), 3.20-4 (In, 4H) 1655 (C=O), 1575 (C=C), 1240 ...